DNS Gurus
Cached · just now
76/100 SECURITY SCORE

Certificate Information

Subject
CN=aformuladoamor.online
Issuer
C=US, O=Let's Encrypt, CN=R12
Valid From
February 07, 2026
Valid Until
May 08, 2026 89 days
Public Key
RSA 4096 bit Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
59:DE:AE:AB:D1:C2:5C:EF:C2:D2:05:6E:9B:5E:E7:CF:AB:80:CE:92:B9:D0:95:34:45:40:22:3A:B3:FA:2F:5C
Alternative Names
89 domains

Security Configuration

TLS Protocols
TLS 1.2 TLS 1.3
Forward Secrecy
Supported (Modern clients use PFS)

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

CAA Records (Certificate Authority Authorization)

CAA Records
Not Configured (Any CA can issue certificates)
CAA Issues
  • • No CAA records configured - any CA can issue certificates
Recommendations
  • • Implement CAA records to restrict which CAs can issue certificates for your domain
  • • This adds an extra layer of security against unauthorized certificate issuance
  • • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
  • • Consider adding 'iodef' record to receive security incident reports

Subject Alternative Names

89 domains
sistahs.com *.sistahs.com *.vpn.sistahs.com

Other domains in certificate

aformuladoamor.online *.aformuladoamor.online
*.admin.amglaunchpad.com amglaunchpad.com *.amglaunchpad.com *.api.amglaunchpad.com *.dev.amglaunchpad.com *.rds.amglaunchpad.com *.rdweb.amglaunchpad.com *.vhgblhostmaster.amglaunchpad.com *.www.amglaunchpad.com
betkingoldmobile.org *.betkingoldmobile.org *.tbank.betkingoldmobile.org
ezcatere.com *.ezcatere.com *.wildcard.ezcatere.com
kypire.sbs *.kypire.sbs
lifeinsurancecorporationofindia.com *.lifeinsurancecorporationofindia.com *.new.lifeinsurancecorporationofindia.com
macau18.net *.macau18.net
*.hxgdcm.mannil.com mannil.com *.mannil.com
shimada.store *.shimada.store
shoryurl.at *.shoryurl.at
*.ml.stampaitaliana.it stampaitaliana.it *.stampaitaliana.it
*.magento.swmsung.com *.mobile.swmsung.com *.sec.swmsung.com *.shop.swmsung.com *.sign.swmsung.com *.singin.swmsung.com *.singnin.swmsung.com *.smartthingsfind.swmsung.com swmsung.com *.swmsung.com *.ww.swmsung.com *.ww38.swmsung.com
*.api.tinviet.com *.assets.tinviet.com *.bongda.tinviet.com *.com.tinviet.com *.demo.tinviet.com *.dev.tinviet.com *.m.tinviet.com *.mailgw.tinviet.com *.test.tinviet.com tinviet.com *.tinviet.com *.tinviet.tinviet.com *.ts.tinviet.com
*.clientesvpn.viagenseturismo.com *.connect.viagenseturismo.com *.desktop.viagenseturismo.com *.hostmaster.viagenseturismo.com *.m.viagenseturismo.com *.mailx.viagenseturismo.com *.secure.viagenseturismo.com viagenseturismo.com *.viagenseturismo.com *.ww1.viagenseturismo.com *.ww5.viagenseturismo.com
voyeur7969.com *.voyeur7969.com *.vpn.voyeur7969.com
vvd52.top *.vvd52.top
vxd29.top *.vxd29.top
webla.it *.webla.it
winehuntervalley.com.au *.winehuntervalley.com.au
wwwxxsm.co *.wwwxxsm.co
*.vpn.xn--ltrv32g2pc.com xn--ltrv32g2pc.com *.xn--ltrv32g2pc.com